Multi-objective optimization in WEDM of D3 tool steel using integrated approach of Taguchi method & Grey relational analysis Anand S. ShivadeVasudev D. Shinde Original research Open access 11 September 2014 Pages: 149 - 162
Economic design of x ¯ control charts considering process shift distributions Vijayababu VommiRukmini V. Kasarapu Original research Open access 30 September 2014 Pages: 163 - 171
TOPSIS approach to linear fractional bi-level MODM problem based on fuzzy goal programming Partha Pratim DeySurapati PramanikBibhas C. Giri Original Research Open access 30 July 2014 Pages: 173 - 184
A modified NSGA-II solution for a new multi-objective hub maximal covering problem under uncertain shipments Amir Ebrahimi ZadeAhmad SadegheihMohammad Mehdi Lotfi Original research Open access 30 July 2014 Pages: 185 - 197
Comparative analysis of profit between three dissimilar repairable redundant systems using supporting external device for operation Ibrahim Yusuf Original research Open access 30 July 2014 Pages: 199 - 207
A new adaptive exponential smoothing method for non-stationary time series with level shifts Mohammad Ali Saniee MonfaredRazieh GhandaliMaryam Esmaeili Original research Open access 30 July 2014 Pages: 209 - 216
Prioritization of factors impacting on performance of power looms using AHP S. R. DulangeA. K. PundirL. Ganapathy Case Study Open access 06 August 2014 Pages: 217 - 227
Economic design of Hotelling’s T2 control chart on the presence of fixed sampling rate and exponentially assignable causes Ehsan BahiraeeSadigh Raissi Technical Article Open access 30 July 2014 Pages: 229 - 238